Brown JP, Amaechi BT, Bader JD, Shugars D, Vollmer WM, Chen C, Gilbert GH, Esterberg EJ, X-ACT Collaborative Research Group. The dynamic behavior of the early dental caries lesion in caries-active adults and implications. Community Dent Oral Epidemiol. 2015 Jun;43(3):208-16. doi: 10.1111/cdoe.12143
Donnelly DW, Hegarty A, Sharp L, Carsin AE, Deady S, McCluskey N, Comber H, Gavin A. The impact of adjustment for socioeconomic status on comparisons of cancer incidence between two European countries. J Cancer Epidemiol. 2013 Jan 1;2013:612514. doi: 10.1155/2013/612514